Opened 16 years ago

Closed 16 years ago

#2128 closed bug (fixed)

loop consumer kernel thread has very high cpu usage

Reported by: kaoutsis Owned by: axeld
Priority: critical Milestone: R1/alpha1
Component: Network & Internet/TCP Version: R1/pre-alpha1
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description

hrev25102 run: ~>cd benchmarks/libmicro/ ~/benchmarks/libmicro>export OPTS="-1 -E -C 200 -L -S -W" ~/benchmarks/libmicro>pipe $OPTS -N "pipe_tmp4k" -s 4k -I 8000 -x tcp -m mp

after the libmicro program terminates normally, the loop consumer consumes all the cpu (see attached screen shot loop-consumer-high-cpu-usage.png)

Attachments (1)

loop-consumer-high-cpu-usage.png​ (119.4 KB ) - added by kaoutsis 16 years ago.

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Change History (3)

by kaoutsis, 16 years ago

Attachment: loop-consumer-high-cpu-usage.png​ added

comment:1 by kaoutsis, 16 years ago

hrev25459: it's fixed!

comment:2 by axeld, 16 years ago

Component: - General → Network & Internet/TCP
Milestone: R1 → R1/alpha1
Priority: normal → critical
Resolution: → fixed
Status: new → closed
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